|
 Ammonium
Sulfamate
Molecular formula:NH2SO3NH4
Molecular weight:144.12
Characteristics:
--White puff crystal.
--Soluble of water,weakly acidic.
--Normal standard solubility is 185.6
--Insoluble in methanol an ethanol.
Use:Wide
used in pesticide, printing and dyeing, tobacco,building
material and textile industry.
Packing,storage and transportation:Knitting
bags with double plastic liners, 25kg per bag.Keep in
dry and clean storage protection from sunshine, moisture
following the rules for transporting and storing normal
chemicals.
| name of index |
high class |
first class |
| ammonium sulfamate % |
≥ 99.5 |
≥ 99.5 |
| residue after ignition
% |
≤ 0.02 |
≤ 0.02 |
| sulpate SO4
% |
≤ 0.05 |
≤ 0.05 |
| heavymetal % |
≤ 0.0002 |
≤ 0.0002 |
| chloride % |
≤ 0.002 |
≤ 0.002 |
| iron % |
≤ 0.000015 |
≤ 0.0001 |
| PH value of 10 percent
of water solution |
4-6 |
4-6 |
|
